APA Citatie

Polsby, N. W. (1989). Congress and the Presidency (4th ed.). Prentice-Hall of India.

Chicago Style citaat

Polsby, Nelson W. Congress and the Presidency. 4th ed. New Delhi: Prentice-Hall of India, 1989.

MLA citatie

Polsby, Nelson W. Congress and the Presidency. 4th ed. Prentice-Hall of India, 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.